Research Article
New Surface Aspects towards Photocatalytic Activity of Doped Supported Titanium Dioxide
Table 7
Excess surface concentrations of investigated samples.
| | wt.% | Surface excess concentration | | Al2O3% | TiO2% | La2O3% | CeO2% |
| | La/TIP (0.05) | 4.43222 | −82.602 | −100 | 0 | | La/TIP (0.3) | 3.596515 | −48.9558 | −100 | 0 | | Ce/TIP (0.05) | 4.190585 | −77.425 | −100 | −100 | | Ce/TIP (0.3) | 3.350508 | −100 | −100 | 273.5633 | | Ce/TIP (0.3) | 2.696609 | −100 | −100 | 401.2774 | | Ce/TIP (0.3) | 4.478644 | −83.4879 | −100 | −100 | | Ce/TIP (0.3) | −7.61569 | −100 | −100 | 2415.392 | | TIP/Al2O3 (5%) | 2.711073 | −51.5104 | 0 | 0 |
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